JPS55166507A - Circuit for hydraulically movable device - Google Patents

Circuit for hydraulically movable device

Info

Publication number
JPS55166507A
JPS55166507A JP7461479A JP7461479A JPS55166507A JP S55166507 A JPS55166507 A JP S55166507A JP 7461479 A JP7461479 A JP 7461479A JP 7461479 A JP7461479 A JP 7461479A JP S55166507 A JPS55166507 A JP S55166507A
Authority
JP
Japan
Prior art keywords
pipes
port
valve
hydraulic motor
brake
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7461479A
Other languages
English (en)
Inventor
Kunihiko Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP7461479A priority Critical patent/JPS55166507A/ja
Publication of JPS55166507A publication Critical patent/JPS55166507A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
JP7461479A 1979-06-15 1979-06-15 Circuit for hydraulically movable device Pending JPS55166507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7461479A JPS55166507A (en) 1979-06-15 1979-06-15 Circuit for hydraulically movable device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7461479A JPS55166507A (en) 1979-06-15 1979-06-15 Circuit for hydraulically movable device

Publications (1)

Publication Number Publication Date
JPS55166507A true JPS55166507A (en) 1980-12-25

Family

ID=13552217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7461479A Pending JPS55166507A (en) 1979-06-15 1979-06-15 Circuit for hydraulically movable device

Country Status (1)

Country Link
JP (1) JPS55166507A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57122801U (ja) * 1981-01-07 1982-07-30
CN101922480A (zh) * 2010-09-30 2010-12-22 无锡英特帕普威孚液压有限责任公司 具有保压过程过载保护功能的液压换向阀
CN103032394A (zh) * 2012-12-26 2013-04-10 三一重工股份有限公司 卷管器液压系统及旋挖钻机
CN106402055A (zh) * 2016-08-26 2017-02-15 广西柳州银海铝业股份有限公司 卸卷小车液压系统

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57122801U (ja) * 1981-01-07 1982-07-30
CN101922480A (zh) * 2010-09-30 2010-12-22 无锡英特帕普威孚液压有限责任公司 具有保压过程过载保护功能的液压换向阀
CN103032394A (zh) * 2012-12-26 2013-04-10 三一重工股份有限公司 卷管器液压系统及旋挖钻机
CN103032394B (zh) * 2012-12-26 2015-05-13 三一重工股份有限公司 卷管器液压系统及旋挖钻机
CN106402055A (zh) * 2016-08-26 2017-02-15 广西柳州银海铝业股份有限公司 卸卷小车液压系统

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